Merge branch 'linus' into core/objtool, to pick up dependent commits

Signed-off-by: Ingo Molnar <mingo@kernel.org>

7 files changed, 26 insertions, 25 deletions

diff --git a/net/netfilter/ipvs/ip_vs_conn.c b/net/netfilter/ipvs/ip_vs_conn.c
index 3d2ac71a83ec..3a43b3470331 100644
--- a/net/netfilter/ipvs/ip_vs_conn.c
+++ b/net/netfilter/ipvs/ip_vs_conn.c
@@ -104,7 +104,7 @@ static inline void ct_write_unlock_bh(unsigned int key)
 	spin_unlock_bh(&__ip_vs_conntbl_lock_array[key&CT_LOCKARRAY_MASK].l);
 }
 
-static void ip_vs_conn_expire(unsigned long data);
+static void ip_vs_conn_expire(struct timer_list *t);
 
 /*
  *	Returns hash value for IPVS connection entry
@@ -457,7 +457,7 @@ EXPORT_SYMBOL_GPL(ip_vs_conn_out_get_proto);
 static void __ip_vs_conn_put_notimer(struct ip_vs_conn *cp)
 {
 	__ip_vs_conn_put(cp);
-	ip_vs_conn_expire((unsigned long)cp);
+	ip_vs_conn_expire(&cp->timer);
 }
 
 /*
@@ -817,9 +817,9 @@ static void ip_vs_conn_rcu_free(struct rcu_head *head)
 	kmem_cache_free(ip_vs_conn_cachep, cp);
 }
 
-static void ip_vs_conn_expire(unsigned long data)
+static void ip_vs_conn_expire(struct timer_list *t)
 {
-	struct ip_vs_conn *cp = (struct ip_vs_conn *)data;
+	struct ip_vs_conn *cp = from_timer(cp, t, timer);
 	struct netns_ipvs *ipvs = cp->ipvs;
 
 	/*
@@ -909,7 +909,7 @@ ip_vs_conn_new(const struct ip_vs_conn_param *p, int dest_af,
 	}
 
 	INIT_HLIST_NODE(&cp->c_list);
-	setup_timer(&cp->timer, ip_vs_conn_expire, (unsigned long)cp);
+	timer_setup(&cp->timer, ip_vs_conn_expire, 0);
 	cp->ipvs	   = ipvs;
 	cp->af		   = p->af;
 	cp->daf		   = dest_af;
diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
index 4f940d7eb2f7..b47e266c6eca 100644
--- a/net/netfilter/ipvs/ip_vs_ctl.c
+++ b/net/netfilter/ipvs/ip_vs_ctl.c
@@ -1146,9 +1146,9 @@ ip_vs_del_dest(struct ip_vs_service *svc, struct ip_vs_dest_user_kern *udest)
 	return 0;
 }
 
-static void ip_vs_dest_trash_expire(unsigned long data)
+static void ip_vs_dest_trash_expire(struct timer_list *t)
 {
-	struct netns_ipvs *ipvs = (struct netns_ipvs *)data;
+	struct netns_ipvs *ipvs = from_timer(ipvs, t, dest_trash_timer);
 	struct ip_vs_dest *dest, *next;
 	unsigned long now = jiffies;
 
@@ -4019,8 +4019,7 @@ int __net_init ip_vs_control_net_init(struct netns_ipvs *ipvs)
 
 	INIT_LIST_HEAD(&ipvs->dest_trash);
 	spin_lock_init(&ipvs->dest_trash_lock);
-	setup_timer(&ipvs->dest_trash_timer, ip_vs_dest_trash_expire,
-		    (unsigned long) ipvs);
+	timer_setup(&ipvs->dest_trash_timer, ip_vs_dest_trash_expire, 0);
 	atomic_set(&ipvs->ftpsvc_counter, 0);
 	atomic_set(&ipvs->nullsvc_counter, 0);
 	atomic_set(&ipvs->conn_out_counter, 0);
diff --git a/net/netfilter/ipvs/ip_vs_est.c b/net/netfilter/ipvs/ip_vs_est.c
index 457c6c193e13..489055091a9b 100644
--- a/net/netfilter/ipvs/ip_vs_est.c
+++ b/net/netfilter/ipvs/ip_vs_est.c
@@ -97,12 +97,12 @@ static void ip_vs_read_cpu_stats(struct ip_vs_kstats *sum,
 }
 
 
-static void estimation_timer(unsigned long arg)
+static void estimation_timer(struct timer_list *t)
 {
 	struct ip_vs_estimator *e;
 	struct ip_vs_stats *s;
 	u64 rate;
-	struct netns_ipvs *ipvs = (struct netns_ipvs *)arg;
+	struct netns_ipvs *ipvs = from_timer(ipvs, t, est_timer);
 
 	spin_lock(&ipvs->est_lock);
 	list_for_each_entry(e, &ipvs->est_list, list) {
@@ -192,7 +192,7 @@ int __net_init ip_vs_estimator_net_init(struct netns_ipvs *ipvs)
 {
 	INIT_LIST_HEAD(&ipvs->est_list);
 	spin_lock_init(&ipvs->est_lock);
-	setup_timer(&ipvs->est_timer, estimation_timer, (unsigned long)ipvs);
+	timer_setup(&ipvs->est_timer, estimation_timer, 0);
 	mod_timer(&ipvs->est_timer, jiffies + 2 * HZ);
 	return 0;
 }
diff --git a/net/netfilter/ipvs/ip_vs_lblc.c b/net/netfilter/ipvs/ip_vs_lblc.c
index b6aa4a970c6e..d625179de485 100644
--- a/net/netfilter/ipvs/ip_vs_lblc.c
+++ b/net/netfilter/ipvs/ip_vs_lblc.c
@@ -106,6 +106,7 @@ struct ip_vs_lblc_table {
 	struct rcu_head		rcu_head;
 	struct hlist_head	bucket[IP_VS_LBLC_TAB_SIZE];  /* hash bucket */
 	struct timer_list       periodic_timer; /* collect stale entries */
+	struct ip_vs_service	*svc;		/* pointer back to service */
 	atomic_t                entries;        /* number of entries */
 	int                     max_size;       /* maximum size of entries */
 	int                     rover;          /* rover for expire check */
@@ -294,10 +295,10 @@ static inline void ip_vs_lblc_full_check(struct ip_vs_service *svc)
  *             of the table.
  *      The full expiration check is for this purpose now.
  */
-static void ip_vs_lblc_check_expire(unsigned long data)
+static void ip_vs_lblc_check_expire(struct timer_list *t)
 {
-	struct ip_vs_service *svc = (struct ip_vs_service *) data;
-	struct ip_vs_lblc_table *tbl = svc->sched_data;
+	struct ip_vs_lblc_table *tbl = from_timer(tbl, t, periodic_timer);
+	struct ip_vs_service *svc = tbl->svc;
 	unsigned long now = jiffies;
 	int goal;
 	int i, j;
@@ -369,12 +370,12 @@ static int ip_vs_lblc_init_svc(struct ip_vs_service *svc)
 	tbl->rover = 0;
 	tbl->counter = 1;
 	tbl->dead = 0;
+	tbl->svc = svc;
 
 	/*
 	 *    Hook periodic timer for garbage collection
 	 */
-	setup_timer(&tbl->periodic_timer, ip_vs_lblc_check_expire,
-			(unsigned long)svc);
+	timer_setup(&tbl->periodic_timer, ip_vs_lblc_check_expire, 0);
 	mod_timer(&tbl->periodic_timer, jiffies + CHECK_EXPIRE_INTERVAL);
 
 	return 0;
diff --git a/net/netfilter/ipvs/ip_vs_lblcr.c b/net/netfilter/ipvs/ip_vs_lblcr.c
index c13ff575f9f7..84c57b62a588 100644
--- a/net/netfilter/ipvs/ip_vs_lblcr.c
+++ b/net/netfilter/ipvs/ip_vs_lblcr.c
@@ -278,6 +278,7 @@ struct ip_vs_lblcr_table {
 	atomic_t                entries;        /* number of entries */
 	int                     max_size;       /* maximum size of entries */
 	struct timer_list       periodic_timer; /* collect stale entries */
+	struct ip_vs_service	*svc;		/* pointer back to service */
 	int                     rover;          /* rover for expire check */
 	int                     counter;        /* counter for no expire */
 	bool			dead;
@@ -458,10 +459,10 @@ static inline void ip_vs_lblcr_full_check(struct ip_vs_service *svc)
  *             of the table.
  *      The full expiration check is for this purpose now.
  */
-static void ip_vs_lblcr_check_expire(unsigned long data)
+static void ip_vs_lblcr_check_expire(struct timer_list *t)
 {
-	struct ip_vs_service *svc = (struct ip_vs_service *) data;
-	struct ip_vs_lblcr_table *tbl = svc->sched_data;
+	struct ip_vs_lblcr_table *tbl = from_timer(tbl, t, periodic_timer);
+	struct ip_vs_service *svc = tbl->svc;
 	unsigned long now = jiffies;
 	int goal;
 	int i, j;
@@ -532,12 +533,12 @@ static int ip_vs_lblcr_init_svc(struct ip_vs_service *svc)
 	tbl->rover = 0;
 	tbl->counter = 1;
 	tbl->dead = 0;
+	tbl->svc = svc;
 
 	/*
 	 *    Hook periodic timer for garbage collection
 	 */
-	setup_timer(&tbl->periodic_timer, ip_vs_lblcr_check_expire,
-			(unsigned long)svc);
+	timer_setup(&tbl->periodic_timer, ip_vs_lblcr_check_expire, 0);
 	mod_timer(&tbl->periodic_timer, jiffies + CHECK_EXPIRE_INTERVAL);
 
 	return 0;
diff --git a/net/netfilter/ipvs/ip_vs_sync.c b/net/netfilter/ipvs/ip_vs_sync.c
index 13f740875507..9ee71cb276d7 100644
--- a/net/netfilter/ipvs/ip_vs_sync.c
+++ b/net/netfilter/ipvs/ip_vs_sync.c
@@ -458,7 +458,7 @@ static inline bool in_persistence(struct ip_vs_conn *cp)
 static int ip_vs_sync_conn_needed(struct netns_ipvs *ipvs,
 				  struct ip_vs_conn *cp, int pkts)
 {
-	unsigned long orig = ACCESS_ONCE(cp->sync_endtime);
+	unsigned long orig = READ_ONCE(cp->sync_endtime);
 	unsigned long now = jiffies;
 	unsigned long n = (now + cp->timeout) & ~3UL;
 	unsigned int sync_refresh_period;
diff --git a/net/netfilter/nfnetlink_queue.c b/net/netfilter/nfnetlink_queue.c
index c9796629858f..a16356cacec3 100644
--- a/net/netfilter/nfnetlink_queue.c
+++ b/net/netfilter/nfnetlink_queue.c
@@ -401,7 +401,7 @@ nfqnl_build_packet_message(struct net *net, struct nfqnl_instance *queue,
 
 	outdev = entry->state.out;
 
-	switch ((enum nfqnl_config_mode)ACCESS_ONCE(queue->copy_mode)) {
+	switch ((enum nfqnl_config_mode)READ_ONCE(queue->copy_mode)) {
 	case NFQNL_COPY_META:
 	case NFQNL_COPY_NONE:
 		break;
@@ -412,7 +412,7 @@ nfqnl_build_packet_message(struct net *net, struct nfqnl_instance *queue,
 		    skb_checksum_help(entskb))
 			return NULL;
 
-		data_len = ACCESS_ONCE(queue->copy_range);
+		data_len = READ_ONCE(queue->copy_range);
 		if (data_len > entskb->len)
 			data_len = entskb->len;